Core Nutritionals Core Nutritionals B Complex | All Essential 8 B Vitamins | for Energy Metabolism | Supports Cognition, Mood, & Overall Well-Being | 90 Vegetable Capsules

B vitamins are a group of eight essential vitamins with several critical functions in the body. Among the B-complex’s many critical roles are energy (protein, carbohydrates, and fat) metabolism, supporting and maintaining the healthy function of the adrenal glands, skeletal muscle function, and digestion. About this item ENERGY METABOLISM SUPPORT: B vitamins play a central role in converting protein, carbohydrates, and fats into usable energy. With daily replenishment, our B-Complex helps maintain steady energy production to fuel workouts and support an active lifestyle. FULL-BODY FUNCTION: Beyond energy, B vitamins are vital for supporting key systems including adrenal gland health, muscle performance, and digestive function. Together, they help the body manage stresses, maintain balance, and operate at its best. BRAIN & MOOD SUPPORT: With added choline and inositol, this formula supports normal cognition and mood balance. These nutrients help maintain optimal nervous system function so you can stay sharp, focused, and resilient throughout the day. DAILY REPLENISHMENT: Because B vitamins are water-soluble and not stored in the body, they must be replenished regularly. Our B-Complex ensures you get the full spectrum needed to keep energy levels, well-being, and cellular health in check. THE CRUSH IT LIFESTYLE: Core Nutritionals is committed to transparency and quality, with all products manufactured in the U.S. in cGMP facilities and backed by rigorous testing. Our mission is built on the CRUSH IT mentality— pursuing excellence, integrity, and helping others achieve their best both in and out of the gym. › See more product details